KW
Klüppel, Walter, Dipl.-Ing.
Siegen, Germany
Klüppel, Walter, Dipl.-Ing. is a patent firm in Siegen, Germany, Top Rated for european patent work on the cumulative record, one of 4,380 firms filing in Germany, strongest in Operations and Chemistry, acting for SMS group GmbH, SMS Siemag AG and SMS Demag Aktiengesellschaft.
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Selected from 4,380 firms filing in Germany
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IPRATE.EUTop Rated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
27
Success Rate
84.0%
Volume97
Success96
Speed82
Durability14
RenewalsN/A
Domestic99
Practice profile
Top classes
Operations(2%) · IPC B22D11/128Chemistry(2%) · IPC C21C5/52
Top clients
- SMS group GmbH
- SMS Siemag AG
- SMS Demag Aktiengesellschaft
- SMS Siemag Aktiengesellschaft
- SMS Demag AG